D3D12Texture.h File Reference

#include "D3D12CommandList.h"
#include "D3D12Resources.h"
#include "D3D12View.h"

Go to the source code of this file.

Classes
class	FD3D12Texture
struct	TD3D12ResourceTraits< FRHITexture >

Namespaces
namespace	FD3D12TextureStats
namespace	UE
namespace	UE::D3D12RHI
namespace	UE::D3D12RHI::TextureUtils

Macros
#define	GUARDED_TEXTURE_CREATES   (PLATFORM_WINDOWS && !(UE_BUILD_SHIPPING || UE_BUILD_TEST || PLATFORM_COMPILER_CLANG))

Functions
void	SafeCreateTexture2D (FD3D12Device *pDevice, FD3D12Adapter *Adapter, const FD3D12ResourceDesc &TextureDesc, const D3D12_CLEAR_VALUE *ClearValue, FD3D12ResourceLocation *OutTexture2D, FD3D12BaseShaderResource *Owner, EPixelFormat Format, ETextureCreateFlags Flags, ED3D12Access InInitialD3D12Access, ED3D12Access InDefaultD3D12Access, const TCHAR *Name)
FORCEINLINE FD3D12Texture *	GetD3D12TextureFromRHITexture (FRHITexture *Texture)
FORCEINLINE FD3D12Texture *	GetD3D12TextureFromRHITexture (FRHITexture *Texture, uint32 GPUIndex)
void	FD3D12TextureStats::UpdateD3D12TextureStats (FD3D12Texture &Texture, const FD3D12ResourceDesc &ResourceDesc, const FRHITextureDesc &TextureDesc, uint64 TextureSize, bool bNewTexture, bool bAllocating)
void	FD3D12TextureStats::D3D12TextureAllocated (FD3D12Texture &Texture)
void	FD3D12TextureStats::D3D12TextureDeleted (FD3D12Texture &Texture)
D3D12_CLEAR_VALUE *	UE::D3D12RHI::TextureUtils::FillClearValue (D3D12_CLEAR_VALUE &ClearValue, const FD3D12ResourceDesc &ResourceDesc, const FRHITextureDesc &TextureDesc)
void	UE::D3D12RHI::TextureUtils::ReconcileInitialState (FRHICommandListBase &RHICmdList, FD3D12Texture *Texture, ED3D12Access CurrentD3D12Access, ED3D12Access NeededD3D12Access)
uint64	UE::D3D12RHI::TextureUtils::CalculateResourceSize (FD3D12Texture *Texture)
void	UE::D3D12RHI::TextureUtils::CopyBulkData (void *UploadMemory, uint64 UploadMemorySize, FD3D12Texture *Texture, FResourceBulkDataInterface *BulkData)
D3D12_PLACED_SUBRESOURCE_FOOTPRINT	UE::D3D12RHI::TextureUtils::GetInitializerSubresourceFootprint (FD3D12Texture *Texture, uint32 Subresource, uint32 &NumRows)

Macro Definition Documentation

GUARDED_TEXTURE_CREATES

#define GUARDED_TEXTURE_CREATES   (PLATFORM_WINDOWS && !(UE_BUILD_SHIPPING || UE_BUILD_TEST || PLATFORM_COMPILER_CLANG))

If true, guard texture creates with SEH to log more information about a driver crash we are seeing during texture streaming.

Function Documentation

GetD3D12TextureFromRHITexture() [1/2]

FORCEINLINE FD3D12Texture * GetD3D12TextureFromRHITexture

(

FRHITexture *

Texture

)

Given a pointer to a RHI texture that was created by the D3D12 RHI, returns a pointer to the FD3D12Texture it encapsulates.

GetD3D12TextureFromRHITexture() [2/2]

FORCEINLINE FD3D12Texture * GetD3D12TextureFromRHITexture	(	FRHITexture *	Texture,
		uint32	GPUIndex
	)

SafeCreateTexture2D()

void SafeCreateTexture2D	(	FD3D12Device *	pDevice,
		FD3D12Adapter *	Adapter,
		const FD3D12ResourceDesc &	TextureDesc,
		const D3D12_CLEAR_VALUE *	ClearValue,
		FD3D12ResourceLocation *	OutTexture2D,
		FD3D12BaseShaderResource *	Owner,
		EPixelFormat	Format,
		ETextureCreateFlags	Flags,
		ED3D12Access	InInitialD3D12Access,
		ED3D12Access	InDefaultD3D12Access,
		const TCHAR *	Name
	)

Creates a 2D texture optionally guarded by a structured exception handler.